[ANSYS Meshing] Mesh near a Tube Wall

dominizi · November 15, 2011, 06:43

Hi, I got a question about meshing a simple tube near its wall(Fluid side).

The fluid (a simple cylinder) in the tube has to be meshed with "Sweep" Method and has to have thin layers near the tube wall.

It tried to do this, cutting that cylinder in half and using the element size function on the top and bottom edge, but the result is not acceptable. (see link)

http://www.pictureupload.de/original...24045_tube.png

Can someone help?

Thanks

dominizi

raj.cfd · November 16, 2011, 18:49

use inflation option for boundary layer mesh.

November 15, 2011, 06:43	Mesh near a Tube Wall	#1
dominizi New Member DZ Join Date: Nov 2011 Posts: 1 Rep Power: 0	Hi, I got a question about meshing a simple tube near its wall(Fluid side). The fluid (a simple cylinder) in the tube has to be meshed with "Sweep" Method and has to have thin layers near the tube wall. It tried to do this, cutting that cylinder in half and using the element size function on the top and bottom edge, but the result is not acceptable. (see link) http://www.pictureupload.de/original...24045_tube.png Can someone help? Thanks dominizi

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November 16, 2011, 18:49		#2
raj.cfd New Member raj Join Date: Nov 2011 Posts: 22 Rep Power: 14	use inflation option for boundary layer mesh.